Review of magnetic nanostructures grown by focused electron beam induced deposition (FEBID)

We review the current status of the use of focused electron beam induced deposition (FEBID) for the growth of magnetic nanostructures. This technique relies on the local dissociation of a precursor gas by means of an electron beam. The most promising results have been obtained using the Co₂(CO)₈ precursor, where the Co content in the grown nanodeposited material can be tailored up to more than 95%. Functional behaviour of these Co nanodeposits has been observed in applications such as arrays of magnetic dots for information storage and catalytic growth, magnetic tips for scanning probe microscopes, nano-Hall sensors for bead detection, nano-actuated magnetomechanical systems and nanowires for domain-wall manipulation. The review also covers interesting results observed in Fe-based and alloyed nanodeposits. Advantages and disadvantages of FEBID for the growth of magnetic nanostructures are discussed in the article as well as possible future directions in this field.Financial support by several projects is acknowledged: MAT2014-51982-C2-1-R, MAT2014-51982-C2-2-R and MAT2015-69725-REDT from MINECO (including FEDER funding), CELINA COST Action CM1301, Aragón Regional Government through project E26, FP7 Marie Curie Fellowship 3DMAGNANOW, EPSRC Early Career Fellowship EP/M008517/1 and Winton Fellowship

Implementación integrada de una plataforma telemática basada en estándares para monitorización de pacientes

Proceeding of: VI Jornadas de Ingeniería Telemática (JITEL 2007), Málaga, Spain, 17-19, SeptiembreThis paper presents a proof-of-concept design of an integrated solution of a telematic platform for home telemonitoring. It is end-to-end standards-based, using ISO/IEEE11073 in the client environment and EN13606 to send the information to an Electronic Healthcare Record (EHR) server. This solution has been implemented to comply with the standards available versions and tested in a laboratory environment to demonstrate the feasibility of an end-to-end standards-based platform.Este trabajo ha recibido el apoyo de proyectos de la Comisión Interministerial de Ciencia y Tecnología (CICYT) y de los Fondos Europeos de Desarrollo Regional (FEDER) TSI2004-04940-C02-01, del VI Programa Marco (Pulsers II IP) IST-27142, y del Ministerio de Educación y Ciencia (beca FPU AP-2004-3568).No publicad

Monitoring and management of Pyrenean chamois in Aragon

8 páginasPeer reviewe

Implementation experience of a patient monitoring solution based on end-to-end standards

Proceeding of: 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS), Cité Internationale, Lyon, France, August 23-26, 2007.This paper presents a proof-of-concept design of a patient monitoring solution for Intensive Care Unit (ICU). It is end-to-end standards-based, using ISO/IEEE 11073 (X73) in the bedside environment and EN13606 to communicate the information to an Electronic Healthcare Record (EHR) server. At the bedside end a plug-and-play sensor network is implemented, which communicates with a gateway that collects the medical information and sends it to a monitoring server. At this point the server transforms the data frame into an EN13606 extract, to be stored on the EHR server. The presented system has been tested in a laboratory environment to demonstrate the feasibility of this end-to-end standardsbased solution.This research work has been partially supported by projects TSI2005-07068-C02-01 and TSI2004-04940-C02-01 from Ministerio de Educación y Ciencia (Spanish Government), and a personal grant to both M.Galarraga and M. Martínez-Espronceda from Navarre Regional Government

Proposal of an ISO/IEEE11073 platform for healthcare telemonitoring: plug-and-play solution with new use cases

Proceeding of: 29th Annual International Conference of IEEE Engineering in Medicine and Biology Society, (EMBS 2007), Lyon, France, 23-26th august 2007.Remote patient monitoring in e-Health is everyday closer to be a mature technology / service. However, there is still a lack of development in areas such as standardization of the sensor’s communication interface, integration into Electronic Healthcare Record systems or incorporation in ambient-intelligent scenarios. This work identifies a set of use cases involved in the personal monitoring scenario and highlights the related features and functionalities, as well as the integration and implementation difficulties found when these are to be implemented in a system based on the ISO/IEEE11073 (X73) standard. It is part of a cooperative research effort devoted to the development of an end-to-end standards-based telemonitoring solution. Standardization committees are working towards adapting the X73 standard to this emerging personal health devices market and use case identification is essential to direct these revisions.This research work has been partially supported by projects TSI2005-07068-C02-01 and TSI2004-04940-C02-01 from Ministerio de Educación y Ciencia (Spanish Government), and a personal grant to both M.Galarraga and M. Martinez-Espronceda from Navarre Regional Governmen

Quantitative proteomics analysis of lymph nodes from pigs infected by porcine circovirus type 2(PCV2) by 2-DE, 18O/16O labeling and linear ion trap mass spectrometry

Comunicaciones a congreso

Chemical imaging of phase separated polymer blends by fluorescence microscopy

Blends of poly(vinylacetate) (PVAc) and poly(cyclohexylmethacrylate) (PCHMA) labeled by copolymerization with 4-methacryloylamine-48-nitrostilbene (Sb), with (1-pyrenylmethyl)methacrylate (Py), or with 3-(methacryloylamine)propyl-N-carbazole (Cbz) were prepared by casting dilute solutions in tetrahydrofurane (THF) or chloroform. Films about 10 mm thick were formed. Phase separation in two types of domains is observed by transmission optical microscopy (TOM) and epifluorescence microscopy (EFM): small craters of 1 to 10 mm placed at the polymer–air interface and larger domains, on the scale of 100 mm. The morphology of samples depends on the composition of the polymer blend and on solvent. The green fluorescence of Sb, the violet of Py, or the blue of Cbz provides imaging of the distribution of PCHMA in the different domains and in the matrix. It is thus observed that (i) superficial craters and large domains are formed mainly by PCHMA and (ii) the matrix is composed of PVAc in films cast from THF and it is a blend of the two polymers, homogeneous at the submicrometric scale, for chloroform. The emission intensity of Py, recorded by microfluorescence spectroscopy (MFS), yields a mapping similar to imaging detection. It is remarkable that in films cast from chloroform, the smaller domains are distributed with a 2D hexatic order disrupted by dislocations and disclinations, whereas in films cast from THF, a larger heterogeneity is found, denoting different mechanisms of solvent evaporation.This work was supported by CICYT (Spain) and Brite-Euran (EU) under Grants PB95-0247 and BE-97-4672, respectively

Influencia de la información sobre la sostenibilidad del riego en la elección, percepción y disposición a pagar del consumidor de vino (póster)

Este trabajo evalúa el efecto de añadir información sobre la sostenibilidad del riego en la respuesta del consumidor de vino. Se evaluaron dos formas diferentes de incluir la información en la etiqueta trasera de la botella, mediante un texto y mediante un logo diseñado específicamente con ese fin. El 52% de los 167 consumidores que participaron en el estudio eligió el vino con el logo. El vino con el texto fue elegido por un 38% de los consumidores mientras que únicamente un 10% eligió el control. El principal motivo para elegir los vinos con información sobre la sostenibilidad del riego fue que ambos se percibieron como más respetuosos con el medio ambiente. De hecho, en una escala de sostenibilidad de 9 puntos, estos vinos recibieron puntuaciones cercanas a 7 frente a valores inferiores a 5 del control. Además, el logo hizo que la etiqueta resultase más atractiva al consumidor, mientras que, en el caso del texto, el ahorro de agua fue la segunda causa que más influyó en la elección. Un 70% de los consumidores estuvo dispuesto a pagar entre un 15 y 30% más por el vino regado de forma sostenible respecto al vino control

The impact of health status and human capital formation on regional performance: Empirical evidence

The purpose of this paper is to analyze the impact of health on growth, assuming that it is a fundamental component of the human capital of a region along with education. Various measures of population health status are used, together with a health index generated by Principal Component Analysis. Potential endogeneity between health and growth is controlled for using instrumental variable regressions and dynamic panel data. The results show a positive effect of a change in health status on regional output and a negative effect of proxy variables for health limitations on regional performance. This corroborates the importance of investing in health along with education with the aim of improving not only the well-being of individuals but the human capital and growth of a region